[Bug 2092746] Re: mt7925: system will sometimes hang while rebooting

This bug was fixed in the package linux-oem-6.11 - 6.11.0-1012.12

---------------
linux-oem-6.11 (6.11.0-1012.12) noble; urgency=medium

* noble/linux-oem-6.11: 6.11.0-1012.12 -proposed tracker (LP:
#2093384)

* Stuck forever while accessing HID-SENSOR-200011.5.auto/iio:device1 device
(LP: #2093315)
- SAUCE: iio: hid-sensor-attributes: validate sensitivity attributes

* Fix audio output fail after resume from suspend with CS42L43 codec
(LP: #2093330)
- SAUCE: ASoC: cs42l43: Add codec force suspend/resume ops

* Enable Realtek NIC ASPM on one Dell Tower platform (LP: #2091352)
- SAUCE: r8169: enable rtl8168h/rtl8125/rtl8126 ltr support
- SAUCE: r8169: fix cannot enter l1ss issue
- SAUCE: r8169: Add one Dell platform to the ASPM quirk
- SAUCE: r8169: remove ASPM quirk RTL_GIGA_MAC_VER_46 restrict

* mt7925: system will sometimes hang while rebooting (LP: #2092746)
- Bluetooth: btusb: mediatek: move Bluetooth power off command position
- Bluetooth: btusb: mediatek: add callback function in btusb_disconnect
- Bluetooth: btusb: mediatek: add intf release flow when usb disconnect
- Bluetooth: btusb: mediatek: change the conditions for ISO interface

* [SRU] Fix system hang issue caused by the btmtk driver (LP: #2092473)
- Bluetooth: btmtk: adjust the position to init iso data anchor

* Hotplug in HDMI cable on the dock leads to many xe driver warning messages
(LP: #2092373)
- drm/i915/dp: Fix AUX IO power enabling for eDP PSR

* xe driver can't detect hotplug monitor (LP: #2092186)
- drm/xe: Remove runtime argument from display s/r functions
- drm/xe: Fix missing conversion to xe_display_pm_runtime_resume
- drm/xe/display: Separate the d3cold and non-d3cold runtime PM handling
- drm/xe/display: Add missing HPD interrupt enabling during non-d3cold RPM
resume

-- Kuan-Ying Lee <kuan-ying.lee@canonical.com> Fri, 10 Jan 2025
14:49:02 +0800

** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/2092746

Title:
mt7925: system will sometimes hang while rebooting

Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux source package in Oracular:
New
Status in linux-oem-6.11 source package in Oracular:
New
Status in linux source package in Plucky:
New
Status in linux-oem-6.11 source package in Plucky:
Invalid

Bug description:
[Impact]
In a MT7925 Dell Platform device, the system would hang when running Checkbox's warm-boot test with failure rate 5/30.

[Fix]
Cherry-pick the following patches from mainline kernel:

defc33b5541e Bluetooth: btusb: mediatek: change the conditions for ISO interface
489304e67087 Bluetooth: btusb: mediatek: add intf release flow when usb disconnect
cea1805f165c Bluetooth: btusb: mediatek: add callback function in btusb_disconnect
ad0c6f603bb0 Bluetooth: btusb: mediatek: move Bluetooth power off command position

[Test Plan]
1. Boot into Ubuntu OS with 6.11 OEM kernel
2. checkbox-cli run com.canonical.certification::warm-boot-stress-test

[Where problems could occur]
May cause regression at USB suspend or USB disconnect.

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